﻿var cX = 0;
var cY = 0;
var rX = 0;
var rY = 0;

function UpdateCursorPosition(e) {
    cX = e.pageX;
    cY = e.pageY;
}

function UpdateCursorPositionDocAll(e) {
    cX = event.clientX;
    cY = event.clientY; 
}

if (document.all) {
    document.onmousemove = UpdateCursorPositionDocAll; 
}
else {
    document.onmousemove = UpdateCursorPosition; 
}

function AssignPosition(d) {
    if (self.pageYOffset) {
        rX = self.pageXOffset;
        rY = self.pageYOffset;
    }
    else if (document.documentElement && document.documentElement.scrollTop) {
        rX = document.documentElement.scrollLeft;
        rY = document.documentElement.scrollTop;
    }
    else if (document.body) {
        rX = document.body.scrollLeft;
        rY = document.body.scrollTop;
    }
    if (document.all) {
        cX += rX;
        cY += rY;
    }
    d.style.left = (cX + 10) + "px";
    d.style.top = (cY + 10) + "px";
}

function HideDiv(d) {
    if (d.length < 1) {
        return; 
     }
    document.getElementById(d).style.display = "none";
}
function ShowDiv(d) {
    if (d.length < 1) {
        return; 
    }
    var dd = document.getElementById(d);
    AssignPosition(dd);
    dd.style.display = "block";
}
function ReverseContentDisplay(d) {
    if (d.length < 1) {
        return; 
    }
    var dd = document.getElementById(d);
    AssignPosition(dd);
    if (dd.style.display == "none") {
        dd.style.display = "block";
     }
     else {
         dd.style.display = "none";
     }
}
 